Pompey, A.K.A. Experiment 545, is an illegal genetic experiment created by Jumba Jookiba. She is designed to produce enough lava to cover whole cities.
Experiment 545 was the 545th genetic experiment created by Jumba with Hämsterviel's funding. She was designed to produce vast amounts of lava.
545 and the other first 624 experiments were deactivated and smuggled to Earth by Jumba during his mission to capture Experiment 626.
All of the experiment pods were released and scattered across the island of Kauai.
At the unknown point, she was activated, captured, tamed and named Pompey.
- Pompey's pod color is blue.
- Pompey is described by the experiment computer screen that says "Experiment 545 Primary function: Designed to produce and manipulate lava".